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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 473596Generated: October 25, 2026

1-(4-Fluorophenyl)-1h-indole-5-carboxylic acid → 4-(1-{[1-(4-Fluorophenyl)-1H-indol-5-yl]carbonyl}azetidin-3-yl)-1-pyrimidin-2-ylpiperazin-2-one

https://huagongshe.com/reaction/473596

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(4-Fluorophenyl)-1h-indole-5-carboxylic acidHCID 22603071—
Reactant3-(3-Oxo-4-pyrimidin-2-yl-piperazin-1-yl)-azetidine-1-carboxylic acid tert-butyl esterHCID 66836249—
Product4-(1-{[1-(4-Fluorophenyl)-1H-indol-5-yl]carbonyl}azetidin-3-yl)-1-pyrimidin-2-ylpiperazin-2-oneHCID 66823546—

Reaction Steps

Cpd 4 was prepared according to the procedures described in Example 2, Step D, using intermediates 3c and 1-(4-fluoro-phenyl)-1H-indole-5-carboxylic acid 3h as starting materials. MS 471 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637498B2
Source datasetuspto-grants-2014_01
ORD IDord-5eacd61f07dd4dbc975932ebc478116b
Source noteuspto-grants-2014_01